Drone Warfare is Neither Cheap, Nor Surgical, Nor Decisive

"Today’s unmanned aerial vehicles, most famously Predator and Reaper drones, have been celebrated as the culmination of the longtime dreams of airpower enthusiasts, offering the possibility of victory through quick, clean, and selective destruction. Those drones, so the (very old) story goes, assure the U.S. military of command of the high ground, and so provide the royal road to a speedy and decisive triumph over helpless enemies below."